Rg: Module for analysing the dependence of Rg upon contrast (v1.1 - 2016)

Project: KinA:SDA 2:2 complex in 200mM NaCl, 50mM Tris, 150mM imidazole

Stuhrmann plot data
Δρ-1Rg2 (exp)σ(Rg2) Rg2 (calc)
0.336832.36.9811.8
0.413802.610.8814.4
0.538796.416.4812.0
1.354547.632.8596.0
-0.666530.49.2496.7
-0.485583.76.8592.3
-0.381630.54.5639.3


Stuhrmann Analysis
ParameterValueESD
χ27.95-
Stuhrmann plot coefficients
Rm2764.4513.57
α228.6320.24
β260.6847.41
Extracted parameters
R12669.389.99
R22567.6389.63
D2770.89140.21
R125.870.19
R223.821.88
D27.762.52
Rm27.650.25

Because the sign of alpha is positive, the component with a higher
scattering density lies toward the periphery of the complex.


Parallel Axis Analysis
ParameterValueESD
χ27.97-
R12677.1010.24
R22584.5385.39
D2723.17131.71
R126.020.20
R224.181.77
D26.892.45